1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski package helper; 25*b1cdbd2cSJim Jagielski 26*b1cdbd2cSJim Jagielski public class StringHelper 27*b1cdbd2cSJim Jagielski { 28*b1cdbd2cSJim Jagielski doubleQuote(String _sStr)29*b1cdbd2cSJim Jagielski public static String doubleQuote(String _sStr) 30*b1cdbd2cSJim Jagielski { 31*b1cdbd2cSJim Jagielski return "\"" + _sStr + "\""; 32*b1cdbd2cSJim Jagielski } 33*b1cdbd2cSJim Jagielski singleQuote(String _sStr)34*b1cdbd2cSJim Jagielski public static String singleQuote(String _sStr) 35*b1cdbd2cSJim Jagielski { 36*b1cdbd2cSJim Jagielski return "'" + _sStr + "'"; 37*b1cdbd2cSJim Jagielski } 38*b1cdbd2cSJim Jagielski 39*b1cdbd2cSJim Jagielski /** 40*b1cdbd2cSJim Jagielski * removes quotes if both exists at start and at end 41*b1cdbd2cSJim Jagielski */ removeSurroundQuoteIfExists(String _sPath)42*b1cdbd2cSJim Jagielski public static String removeSurroundQuoteIfExists(String _sPath) 43*b1cdbd2cSJim Jagielski { 44*b1cdbd2cSJim Jagielski String sNewPath = _sPath; 45*b1cdbd2cSJim Jagielski boolean bRemoveQuotes = false; 46*b1cdbd2cSJim Jagielski if ( 47*b1cdbd2cSJim Jagielski (_sPath.startsWith("\"") && _sPath.endsWith("\"")) || 48*b1cdbd2cSJim Jagielski (_sPath.startsWith("'") && _sPath.endsWith("'")) 49*b1cdbd2cSJim Jagielski ) 50*b1cdbd2cSJim Jagielski { 51*b1cdbd2cSJim Jagielski // remove trailing quotes, if exists 52*b1cdbd2cSJim Jagielski sNewPath = sNewPath.substring(1); 53*b1cdbd2cSJim Jagielski 54*b1cdbd2cSJim Jagielski // remove trailing quotes, if exists 55*b1cdbd2cSJim Jagielski sNewPath = sNewPath.substring(0, sNewPath.length() - 1); 56*b1cdbd2cSJim Jagielski } 57*b1cdbd2cSJim Jagielski return sNewPath; 58*b1cdbd2cSJim Jagielski } 59*b1cdbd2cSJim Jagielski removeQuoteIfExists(String _sPath)60*b1cdbd2cSJim Jagielski public static String removeQuoteIfExists(String _sPath) 61*b1cdbd2cSJim Jagielski { 62*b1cdbd2cSJim Jagielski String sNewPath = _sPath; 63*b1cdbd2cSJim Jagielski 64*b1cdbd2cSJim Jagielski if (_sPath.startsWith("\"") || 65*b1cdbd2cSJim Jagielski _sPath.startsWith("'")) 66*b1cdbd2cSJim Jagielski { 67*b1cdbd2cSJim Jagielski // remove trailing quotes, if exists 68*b1cdbd2cSJim Jagielski sNewPath = sNewPath.substring(1); 69*b1cdbd2cSJim Jagielski } 70*b1cdbd2cSJim Jagielski 71*b1cdbd2cSJim Jagielski if (_sPath.endsWith("\"") || 72*b1cdbd2cSJim Jagielski _sPath.endsWith("'")) 73*b1cdbd2cSJim Jagielski { 74*b1cdbd2cSJim Jagielski // remove trailing quotes, if exists 75*b1cdbd2cSJim Jagielski sNewPath = sNewPath.substring(0, sNewPath.length() - 1); 76*b1cdbd2cSJim Jagielski } 77*b1cdbd2cSJim Jagielski return sNewPath; 78*b1cdbd2cSJim Jagielski } 79*b1cdbd2cSJim Jagielski doubleQuoteIfNeed(String _sStr)80*b1cdbd2cSJim Jagielski public static String doubleQuoteIfNeed(String _sStr) 81*b1cdbd2cSJim Jagielski { 82*b1cdbd2cSJim Jagielski if (_sStr.startsWith("\"") && _sStr.endsWith("\"")) 83*b1cdbd2cSJim Jagielski { 84*b1cdbd2cSJim Jagielski // don't quote twice 85*b1cdbd2cSJim Jagielski return _sStr; 86*b1cdbd2cSJim Jagielski } 87*b1cdbd2cSJim Jagielski if (_sStr.indexOf(" ") == -1) 88*b1cdbd2cSJim Jagielski { 89*b1cdbd2cSJim Jagielski // don't quote, if there is no space in name 90*b1cdbd2cSJim Jagielski return _sStr; 91*b1cdbd2cSJim Jagielski } 92*b1cdbd2cSJim Jagielski if (_sStr.indexOf("%") != -1) 93*b1cdbd2cSJim Jagielski { 94*b1cdbd2cSJim Jagielski return singleQuote(_sStr); 95*b1cdbd2cSJim Jagielski } 96*b1cdbd2cSJim Jagielski 97*b1cdbd2cSJim Jagielski return doubleQuote(_sStr); 98*b1cdbd2cSJim Jagielski } 99*b1cdbd2cSJim Jagielski 100*b1cdbd2cSJim Jagielski /** 101*b1cdbd2cSJim Jagielski * Convert a value to a string with a given length, if the len is greater the len of the value string representation 102*b1cdbd2cSJim Jagielski * fill it's front with '0' 103*b1cdbd2cSJim Jagielski * So ("5", 4) will result in a string "0005" 104*b1cdbd2cSJim Jagielski * @param _nValue 105*b1cdbd2cSJim Jagielski * @param _nLen 106*b1cdbd2cSJim Jagielski * @return 107*b1cdbd2cSJim Jagielski */ createValueString(int _nValue, int _nLen)108*b1cdbd2cSJim Jagielski public static String createValueString(int _nValue, int _nLen) 109*b1cdbd2cSJim Jagielski { 110*b1cdbd2cSJim Jagielski String sValue = String.valueOf(_nValue); 111*b1cdbd2cSJim Jagielski StringBuffer a = new StringBuffer(); 112*b1cdbd2cSJim Jagielski while (_nLen > sValue.length()) 113*b1cdbd2cSJim Jagielski { 114*b1cdbd2cSJim Jagielski a.append('0'); 115*b1cdbd2cSJim Jagielski _nLen --; 116*b1cdbd2cSJim Jagielski } 117*b1cdbd2cSJim Jagielski a.append(sValue); 118*b1cdbd2cSJim Jagielski return a.toString(); 119*b1cdbd2cSJim Jagielski } 120*b1cdbd2cSJim Jagielski 121*b1cdbd2cSJim Jagielski } 122